For Mario Kart 8 on the Wii U, a GameFAQs message board topic titled the game runs in vertical split-screen when played with two players.
Notably, those firing up Mario Kart 8 may be struck by two major steps forward. When a Game Boy Advance or DS circuit implements anti-gravity the effect can be Once again you can blast through single player Grand Prix.
I haven't seen it in any of IGN's videos or Mario Kart 8 trailers so i'm curious . Because it would give a signal that this game is a 2 player game. Does Mario Kart 8 only allow for horizontal split screen?.